Emoticons are rewiring the way our brains work

emoticons rewiring way brains work smiley

The most basic of emoticons, such as :-) and :-(, are changing the way in which our brains work. Those are the findings of a new study into how we react to text pictures, which concludes that we are learning to adapt to “a new pattern of brain activity” to decode the smiley faces, frowns and winks that are set before us every day.

The research originates from Flinders University in Australia and was first published in Social Neuroscience before being picked up by ABC Australia. Dr Owen Churches was part of the research team analyzing the brain’s reaction to text and emoticons: “This is an entirely culturally created neural response. It’s really quite amazing,” he told ABC.

Participants in the study were presented with images of real faces, smiley face emoticons and meaningless sets of characters. The research team found that the brain reacted in the same way to the emoticons as to pictures of faces, but only when the “:-)” characters were in the correct order. Switching them around to “(-:” didn’t elicit the same response. The signal that’s activated when our brains see a face is known as the N170 event-related potential.

The smiley face first appeared on a message board at the Carnegie Mellon University in 1982, and it seems that we’re now able to process it instantly. “There is no innate neural response to emoticons that babies are born with,” says Dr Churches. “Before 1982 there would be no reason that ‘:-)’ would activate face sensitive areas of the cortex but now it does because we’ve learnt that this represents a face.”

Emerging Tech

China’s mind-controlled cyborg rats are proof we live in a cyberpunk dystopia

Neuroscience researchers from Zhejiang University, China, have created a method that allows humans to control the movements of rats using a technology called a brain-brain interface.
Movies & TV

J.J. Abrams wraps production on Star Wars: Episode IX with a heartfelt message

Star Wars: The Force Awakens director J.J. Abrams has wrapped production on Star Wars: Episode IX, which he directed and co-wrote. Here's everything we know about the movie before it premieres in December 2019.
Emerging Tech

A.I.-powered website creates freakishly lifelike faces of people who don’t exist

No, this isn't a picture of a missing person. It's a face generated by a new artificial intelligence on the website ThisPersonDoesNotExist.com. Here's how the impressive A.I. works.
Movies & TV

'Terminator: Dark Fate' is the working title for the new Terminator movie

The most recent Terminator films didn't do so well, but now James Cameron has returned to reinvigorate the franchise. Here's everything we know about the cast, crew, and story of the upcoming Terminator: Dark Fate movie.
Computing

Looking for a new laptop? These 5 notebooks are on sale through Presidents’ Day

If you're ready to ditch your aging notebook, you can score some fantastic Presidents' Day savings right now on Microsoft's Surface Pro 6, Dell's XPS 13, HP's Spectre x360, Lenovo's Yoga C930, and Dell's G5 15 Gaming laptops.
Virtual Reality

Getting into VR is spendy. Which headset is truly worth your hard-earned cash?

Virtual reality has finally gone mainstream, but how do you find the best VR headset for you? Check out a few of our favorites, whether you want the best of the best or a budget alternative for your mobile device.
Computing

Windows is getting a face-lift in 2020, but you can get a sneak peek right now

Microsoft is increasing the lead time for an upcoming major update to Windows 10, giving Windows Insiders the ability to test it right now, even though it's not set for release until 2020.
Computing

These Windows 10 keyboard shortcuts will take your skills to a new level

Windows 10 has many new features, and they come flanked with useful new keyboard shortcuts. Check out some of the new Windows 10 keyboard shortcuts to improve your user experience and save more time!
Computing

What is Wi-Fi 6? Here's a look at the next evolution of the wireless standard

We're exploring the new naming convention for wireless standards, how it affects the devices you buy, and what the upcoming Wi-Fi generation is changing for the better.
Deals

The best Presidents’ Day sales 2019: Amazon, Walmart, Dell, and more

Presidents' Day sales are a great chance to score electronics, clothing, home and office stuff, and other goodies at a discount. We’ve smoked out a large handful of the best of these Presidents' Day deals, from tech to bedding, to help…
Deals

Keep your MacBook safe and dry with an Under Armour backpack for under $50

Under Armour is having a huge sale this weekend to help you on your quest for a better backpack. The UA Outlet Exclusive sale is going on now through Monday, February 18th, offering great discounts on stormproof backpacks.
Deals

Walmart Presidents’ Day sale: Instant Pot, Google Home, and 4K TV deals

Presidents' Day weekend is one of the best times of the year to find deep discounts on 4K TVs, laptops, Instant Pots, clothes, mattresses, and furniture. And Walmart is offering deals on all of those things and more.
Computing

The HoloLens 2 will be announced at MWC. Here's what we know about it so far

The HoloLens 2 is ripe for an announcement. Here's what Microsoft has revealed so far, what's likely in store for the next generation HoloLens, and everything that we know about this mixed reality headset.
Computing

Don't know what to do with all your old DVDs? Here's how to convert them to MP4

Given today's rapid technological advancements, physical discs are quickly becoming a thing of the past. Check out our guide on how to convert a DVD to MP4, so you can ditch discs for digital files.